HT36B4 - Holtek Semiconductor

HT36B4 Music Synthesizer 8-Bit MCU

The HT36B4 is an 8-bit high performance RISC-like microcontroller specifically designed for music applications. It provides an 8-bit MCU and a 16 channel wavetable synthesizer. The program ROM is composed of both program control codes and wavetable voice codes, and can be easily programmed. The HT36B4 has a built-in 8-bit microprocessor which programs the s.

Features

· Operating voltage: 2.4V~5.0V
· Operating frequency: 3.58MHz~12MHz (typ. 11.059MHz)
· 28 bidirectional I/O lines
· Two 16-bit programmable timer/event counters with overflow interrupts
· Watchdog Timer
· Built-in 8-bit MCU with 208´8 bits RAM
· Built-in 64K´16-bit ROM for program/data shared
· Digital output pins for external DAC
· Single data format with 16 bits digital stereo audio output
· Two High D/A converter resolution: 16 bits
· Polyphonic up to 16 notes
· Independent pan and volume mix can be assigned to each sound component
· Sampling rate of 44.1kHz as 11.059MHz for system frequen.